87253955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4327}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 108546240

約数和(自身を除く): 21292285

約数列:

[1, 5, 37, 109, 185, 545, 4033, 4327, 20165, 21635, 160099, 471643, 800495, 2358215, 17450791, 87253955]

約数ペア:

[(1, 87253955), (5, 17450791), (37, 2358215), (109, 800495), (185, 471643), (545, 160099), (4033, 21635), (4327, 20165)]